
Dr. Barry Resnik, MD
Physician
Dermatology
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Medical Expertise of Dr. Barry Resnik, MD
Dr. Resnik's professional focus encompasses adult, pediatric and cosmetic dermatology and dermatologic surgery, with special interests in Psoriasis, Vitiligo, Acne, Hyperhidrosis and Hidradenitis Suppurativa. Dr. Resnik's cosmetic surgery practice includes NaturaLipo tumescent liposuction, fat transfer, hair transplantation, all manner of cutaneous laser applications including the R20 Tattoo Treatment Technique, and chemical peeling. In addition to injection and foam sclerotherapy, he also offers Venefit Endovenous Vein Ablation and ambulatory phlebectomy. His noninvasive rejuvenation practice includes IPL, BOTOX, Silicone Microdroplet augmentation therapy, Restylane, Juvederm, Voluma, and Bellafill.
About Dr. Barry Resnik, MD
Barry I. Resnik, MD is the Medical Director of the Resnik Skin Institute in Aventura, Florida. He graduated from Tulane University School of Medicine in 1990 and completed his residency in Dermatology and Cutaneous Surgery at the University of Miami School of Medicine in 1994. Dr. Resnik is a Diplomate of the American Board of Dermatology and a Fellow of both the American Academy of Dermatology and American Society of Dermatologic Surgery.
He has practiced in South Florida since 1994. He is a Voluntary Clinical Professor at the University of Miami School of Medicine Department of Dermatology and Cutaneous Surgery, where he teaches in the Residency program. Dr. Resnik is a volunteer staff physician at both the Open Door Health Center in Homestead, FL, where he provides dermatologic care for low-income families, and Here's Help, a half-way house for at-risk teens, where he does tattoo removal. He is the Team Dermatologist for the World Champion MLB Miami Marlins.
Dr. Resnik has special interests in Psoriasis, Vitiligo, Acne, Hyperhidrosis and Hidradenitis Suppurativa. He offers multiple one-of-a-kind therapies for these difficult diseases.
He has practiced in South Florida since 1994. He is a Voluntary Clinical Professor at the University of Miami School of Medicine Department of Dermatology and Cutaneous Surgery, where he teaches in the Residency program. Dr. Resnik is a volunteer staff physician at both the Open Door Health Center in Homestead, FL, where he provides dermatologic care for low-income families, and Here's Help, a half-way house for at-risk teens, where he does tattoo removal. He is the Team Dermatologist for the World Champion MLB Miami Marlins.
Dr. Resnik has special interests in Psoriasis, Vitiligo, Acne, Hyperhidrosis and Hidradenitis Suppurativa. He offers multiple one-of-a-kind therapies for these difficult diseases.
Patient Education Resources
How can I reduce the skin redness caused by rosacea?
There are several ways to reduce the skin redness caused by rosacea:Avoiding triggers: Triggers such as sun exposure, wind, high temperatures, stress, spicy foods, and alcohol, can worsen the symptoms...
There are several ways to reduce the skin redness caused by rosacea:Avoiding triggers: Triggers such as sun exposure, wind, high temperatures, stress, spicy foods, and alcohol, can worsen the symptoms...
How Does Isotretinoin Work to Treat Acne?
Isotretinoin, previously marketed as Accutane, is a medication that is used to treat severe cystic acne that has not responded to other treatments. Isotretinoin is a form of vitamin A and works by ...
Isotretinoin, previously marketed as Accutane, is a medication that is used to treat severe cystic acne that has not responded to other treatments. Isotretinoin is a form of vitamin A and works by ...
What are the possible treatments for my actinic keratoses?
Actinic keratoses (AKs) are precancerous skin lesions that can develop into squamous cell carcinoma, a type of skin cancer. Treatment options for AKs include:Cryotherapy: This procedure involves freez...
Actinic keratoses (AKs) are precancerous skin lesions that can develop into squamous cell carcinoma, a type of skin cancer. Treatment options for AKs include:Cryotherapy: This procedure involves freez...
What can reduce the appearance of my acne scars?
Acne scars can be treated with a variety of methods, including:Topical treatments: Topical creams and gels containing ingredients such as retinoids, hydroquinone, and vitamin C can help to reduce the ...
Acne scars can be treated with a variety of methods, including:Topical treatments: Topical creams and gels containing ingredients such as retinoids, hydroquinone, and vitamin C can help to reduce the ...
What is the best brand of botulinum toxin to improve my appearance?
Botulinum toxin is a type of neurotoxin that is used for a variety of cosmetic and medical purposes. There are several different types of botulinum toxin available on the market, each with their own u...
Botulinum toxin is a type of neurotoxin that is used for a variety of cosmetic and medical purposes. There are several different types of botulinum toxin available on the market, each with their own u...
Education & Training
- Residency: Jackson Memorial Hospital - Jackson Health System
- Internship: Jackson Memorial Hospital - Jackson Health System
- Other Training: Tulane University
- Medical School: Tulane University School of Medicine
Professional Affiliations
Resnik Center for Dermatology and Cosmetic Surgery

Resnik Skin Institute located in Aventura, Florida maintains a full clinical practice in adult and pediatric dermatology, cutaneous surgery, tumescent liposuction, laser surgery, hair transplant surgery, facial rejuvenation, and cosmetic surgery.
Resnik Skin Institute is dedicated to bringing the very best in dermatological services to all our patients. We continually strive to provide the highest level of patient care possible.
A Caring Atmosphere
Your concerns are important, we take time to listen and fully answer your questions.
Advanced Techniques
We continue to offer the most advanced medical options and technologies to our patients. Our highly trained staff is here to help meet your needs.
Educational Support
A well informed patient is one of the keys to successful treatment and prevention.
High Quality Skin Care Products
All our RSI skin care products have been carefully chosen and represent the best possible choices in their categories.
Resnik Skin Institute is dedicated to bringing the very best in dermatological services to all our patients. We continually strive to provide the highest level of patient care possible.
A Caring Atmosphere
Your concerns are important, we take time to listen and fully answer your questions.
Advanced Techniques
We continue to offer the most advanced medical options and technologies to our patients. Our highly trained staff is here to help meet your needs.
Educational Support
A well informed patient is one of the keys to successful treatment and prevention.
High Quality Skin Care Products
All our RSI skin care products have been carefully chosen and represent the best possible choices in their categories.